S21: When using do not smoke
S21: जब प्रयोग कर रहे हों तो धूम्रपान न करेंPlease take the official translations! You find them here: http: // europa. eu. int/ eur- lex/ lex/ LexUriServ/ LexUriServ. do? uri=CELEX: 32001L0059: EN: HTML